John KoehlerJohn Koehler is the author of five books, is an award-winning designer and a publisher. He is perhaps best known for winning the 1991 Boomerang World Championship in Perth, Australia. Married since 1982 to Patty, his college sweetheart, John is the poud father of Kimmi and Danielle, and grandfather to Lilli and Eli. John lives and works in Virginia Beach, Virginia. Read More Read Less
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